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2. AR HB 1049 (1991).
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4. Bailey, K.M. (1982). Teaching in a second language.The Communicative Competence of Non-Native Speaking Teaching Assistants. Dissertation Abstracts International, 43/10, 3305A. (University Microfilms No. 83-06-009).
5. Cake, C. & Menasche, L. (1982, May).Improving the communication skills of foreign teaching assistants. Paper presented at the Annual Conference of the National Association for Foreign Student Affairs, Seattle, WA.